Authors: James B Young; Mark E Dunlap; Marc A Pfeffer; Jeffrey L Probstfield; Alain Cohen-Solal; Rainer Dietz; Christopher B Granger; Jaromir Hradec; Jerzy Kuch; Robert S McKelvie; John J V McMurray; Eric L Michelson; Bertil Olofsson; Jan Ostergren; Peter Held; Scott D Solomon; Salim Yusuf; Karl Swedberg Journal: Circulation Date: 2004-10-18 Impact factor: 29.690